Unlike most Tesla coils, [Teodor]’s design is able to run with a fairly low input voltage because it doesn’t use a static spark gap like most Tesla coils. Instead, his coil uses a relay in ...

A 3.3V->1.8V/1.2V Low/Ultra-low Power LDO (Low Drop-Out) is a type of voltage regulator designed to provide a stable output voltage of 1.2 volts from a 3.3-volt input voltage source. It is typically ...